Cofounder of association, author of project "e-Zabok - digital city", building metropolitan multinode wireless network using Mikrotik, Ubiquiti and open source equipment, optimizing network perfomance with configuring quality of service, security and dynamic routing.

- Working on Cisco routing&switching, security equipment and implementing and maintaing MPLS based networks, L2 and L3 MPLS VPN’s, BGP. Also administration of enterprise network and other infrastructure technology’s like vmware virtualization, F5 load balancing, Websense and Checkpoint security. Maintaining and supervision of the telecommunications system using monitoring tools like IBM Tivoli, Cisco Works, Zenoss, etc. Setting up corporate 802.1x authentication and radius server’s.- Participating in project of implementing new equipment and services for secure and reliable redundant internet access of enterprise network on two phyiscal location’s. Also configuration of firewall and it’s services like Firewall policy, remote access VPN (IPSEC, SSL), site-to-site VPN’s, Layer7 and IPS inspection. Working with F5 and Websense appliance’s load balancing and securing web and email traffic.

working with wireless and voip systems

Experience in design, implementing and maintenance of Cisco routing&switching, security and wireless networks. Certified in security field, experience working with Checkpoint products, securing large networks and companies. Also excellent with other third-party vendors like Mikrotik, and specially with other wireless vendors like Ubiquiti.